Thecyberexpress

Cyberattack Disrupts Operations at Russian Security Firm Delta

First seen 28 Jan 2026, 09:00 UTC • Therecord.Media

•43.9

Article Content

Include sub-articles 1 / 1

Browse articles

ThreatCluster

Delta, a Russian provider of alarm and security systems, experienced a significant cyberattack that disrupted its operations and led to widespread service outages. The attack affected both online services and left numerous customers unable to access essential security functions. Delta confirmed the incident, describing it as a major external assault on its IT infrastructure.

How this analysis works

Continue Reading

Akira Ransomware Group Targets Critical Infrastructure, Extracts $42 Million Cisco SD-WAN Zero-Day Exploited by Threat Actor Since 2023 Lazarus Group Exploits Windows Zero-Day to Target Defense Sector F5 Issues Critical Patches for NGINX Vulnerabilities Allowing Remote Code Execution Critical NGINX Vulnerability CVE-2026-42945 Exposes Millions to RCE and DoS Attacks Critical Check Point VPN Vulnerability Exploited by Ransomware Gang

Cyberattack Disrupts Operations at Russian Security Firm Delta

Article Content

More articles in this cluster

Attack Flow

Defensive Countermeasures

Extracted Entities

Continue Reading